Simplicity and elegance make quite a pair! Here’s our classic, domed-style black ceramic ring with an exquisite .06 carat, round-cut diamond set in its gleaming black center. This 6 mm wide band is extremely tough—much more so than tungsten carbide—with a comfort fit and scratch-proof elements. You will enjoy your elegant look worry-free for many years to come. You will find our guarantee to be just as long-lasting. Every one of our customers gets a free lifetime warranty and free lifetime sizing with every ring they buy from us.